AVT1988 A + - animated Christmas tree LED 3D. PCB and programmed layout

Description

Christmas is a special time. It is also difficult to imagine Christmas without a Christmas tree, it is probably the most recognized symbol of Christmas.

To make the decor of a child's room or desk more attractive at work, we offer EP readers to create an animated, three-dimensional Christmas tree made of LED. You can also use it as a decorative shop window, an interesting gadget that will attract attention.

The Christmas tree consists of 22 differently colored LEDs imitating "Christmas tree lights". Their glow is controlled by the microcontroller. It is supplied with voltage, the source of which may be a USB connector or 3 AA (LR6) batteries.

Project AVT 1988 EP 12/17

properties

• Light source - 22 LEDs
• Power supply: with USB or 3x AA battery (R6)
• The diameter of the base 10.5cm
• Height when folded 12cm

Included

• PCB board and programmed layout